DE60120924D1 - PROCESS FOR THE PREPARATION OF INTRAOCULAR LENSES - Google Patents

PROCESS FOR THE PREPARATION OF INTRAOCULAR LENSES

Info

Publication number
DE60120924D1
DE60120924D1 DE60120924T DE60120924T DE60120924D1 DE 60120924 D1 DE60120924 D1 DE 60120924D1 DE 60120924 T DE60120924 T DE 60120924T DE 60120924 T DE60120924 T DE 60120924T DE 60120924 D1 DE60120924 D1 DE 60120924D1
Authority
DE
Germany
Prior art keywords
intraocular
intraocular lenses
dissimilar materials
preparation
cast molding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60120924T
Other languages
German (de)
Other versions
DE60120924T2 (en
Inventor
K Sarbadhikari
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bausch and Lomb Inc
Original Assignee
Bausch and Lomb Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bausch and Lomb Inc filed Critical Bausch and Lomb Inc
Application granted granted Critical
Publication of DE60120924D1 publication Critical patent/DE60120924D1/en
Publication of DE60120924T2 publication Critical patent/DE60120924T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/02—Artificial eyes from organic plastic material
    • B29D11/023—Implants for natural eyes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/808—Lens mold

Abstract

A method of cast molding an intraocular implant from two or more dissimilar materials using disposable molds. The subject cast molding method is particularly useful in the production of intraocular lenses manufactured from dissimilar materials. It is desirable to produce intraocular lenses from dissimilar materials in order to optimize the optical characteristics of the intraocular lens optic portion and to optimize stability and flexibility characteristics of the intraocular lens haptic elements.
DE60120924T 2000-02-18 2001-02-15 PROCESS FOR THE PREPARATION OF INTRAOCULAR LENSES Expired - Lifetime DE60120924T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/507,151 US6391230B1 (en) 2000-02-18 2000-02-18 Intraocular lens manufacturing process
US507151 2000-02-18
PCT/US2001/005223 WO2001060594A1 (en) 2000-02-18 2001-02-15 Intraocular lens manufacturing process

Publications (2)

Publication Number Publication Date
DE60120924D1 true DE60120924D1 (en) 2006-08-03
DE60120924T2 DE60120924T2 (en) 2006-11-09

Family

ID=24017459

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60120924T Expired - Lifetime DE60120924T2 (en) 2000-02-18 2001-02-15 PROCESS FOR THE PREPARATION OF INTRAOCULAR LENSES

Country Status (13)

Country Link
US (2) US6391230B1 (en)
EP (1) EP1255639B1 (en)
JP (1) JP2003522657A (en)
CN (2) CN100376377C (en)
AT (1) ATE330779T1 (en)
AU (2) AU2001238479B2 (en)
BR (1) BR0108671A (en)
CA (1) CA2400397C (en)
DE (1) DE60120924T2 (en)
ES (1) ES2266166T3 (en)
HK (1) HK1051512B (en)
MX (1) MXPA02007923A (en)
WO (1) WO2001060594A1 (en)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6361560B1 (en) * 1998-12-23 2002-03-26 Anamed, Inc. Corneal implant and method of manufacture
US8668735B2 (en) 2000-09-12 2014-03-11 Revision Optics, Inc. Corneal implant storage and delivery devices
AU2001289038B2 (en) 2000-09-12 2006-05-18 Revision Optics, Inc. System for packaging and handling an implant and method of use
US6939486B2 (en) * 2002-06-25 2005-09-06 Bausch & Lomb Incorporated Apparatus and method for making intraocular lenses
US7291294B2 (en) * 2002-07-11 2007-11-06 Carole Lewis Stolpe Iris assembly for a prosthetic eye device
US7628810B2 (en) 2003-05-28 2009-12-08 Acufocus, Inc. Mask configured to maintain nutrient transport without producing visible diffraction patterns
EP1689333B1 (en) * 2003-12-05 2014-02-12 Innfocus, Inc. Improved glaucoma implant device
WO2005057272A2 (en) * 2003-12-05 2005-06-23 Innfocus, Llc Improved ocular lens
US7776086B2 (en) 2004-04-30 2010-08-17 Revision Optics, Inc. Aspherical corneal implant
US10835371B2 (en) 2004-04-30 2020-11-17 Rvo 2.0, Inc. Small diameter corneal inlay methods
US8057541B2 (en) 2006-02-24 2011-11-15 Revision Optics, Inc. Method of using small diameter intracorneal inlays to treat visual impairment
CZ20041205A3 (en) * 2004-12-10 2006-09-13 S. K. Y. Polymers, Inc. Process for producing implantable intraocular/convex, biconvex, planar/concave or convex/concave lens, open mold for making such process and lens produced in such a manner
JP4429939B2 (en) * 2005-03-10 2010-03-10 株式会社東芝 Image forming apparatus
US8038920B2 (en) * 2006-01-25 2011-10-18 Carticept Medical, Inc. Methods of producing PVA hydrogel implants and related devices
US10555805B2 (en) 2006-02-24 2020-02-11 Rvo 2.0, Inc. Anterior corneal shapes and methods of providing the shapes
WO2008089363A2 (en) * 2007-01-18 2008-07-24 Multi-Fineline Electronix, Inc. Method and apparatus for forming a miniature lens
US9271828B2 (en) 2007-03-28 2016-03-01 Revision Optics, Inc. Corneal implant retaining devices and methods of use
US9549848B2 (en) 2007-03-28 2017-01-24 Revision Optics, Inc. Corneal implant inserters and methods of use
US8162953B2 (en) 2007-03-28 2012-04-24 Revision Optics, Inc. Insertion system for corneal implants
US7958627B2 (en) * 2007-09-24 2011-06-14 Kemet Electronics Corporation Method of attaching an electronic device to an MLCC having a curved surface
US9539143B2 (en) 2008-04-04 2017-01-10 Revision Optics, Inc. Methods of correcting vision
AU2009231636B2 (en) 2008-04-04 2014-07-24 Revision Optics, Inc. Corneal inlay design and methods of correcting vision
US10004593B2 (en) 2009-08-13 2018-06-26 Acufocus, Inc. Intraocular lens with elastic mask
CN102448404B (en) 2009-08-13 2015-06-10 阿库福库斯公司 Masked intraocular implants and lenses
US8469948B2 (en) 2010-08-23 2013-06-25 Revision Optics, Inc. Methods and devices for forming corneal channels
KR101762932B1 (en) 2011-10-21 2017-08-04 리비젼 옵틱스, 인크. Corneal implant storage and delivery devices
EP2785296B1 (en) 2011-12-02 2018-06-20 AcuFocus, Inc. Ocular mask having selective spectral transmission
WO2013126653A1 (en) 2012-02-22 2013-08-29 Amo Development, Llc Preformed lens systems and methods
WO2014008343A1 (en) 2012-07-03 2014-01-09 Abbott Medical Optics Inc. High efficiency optic
CA3123266A1 (en) 2012-08-31 2014-03-06 Amo Groningen B.V. Multi-ring lens, systems and methods for extended depth of focus
US9427922B2 (en) * 2013-03-14 2016-08-30 Acufocus, Inc. Process for manufacturing an intraocular lens with an embedded mask
NL2011239C2 (en) * 2013-07-30 2015-02-02 Innovalens B V INSERTS COMPOSITION FOR MANUFACTURE OF INTRA-OCULAR LENSES.
JP2017534404A (en) 2014-11-19 2017-11-24 アキュフォーカス・インコーポレーテッド Cleavage mask for treating presbyopia
AU2015385773A1 (en) 2015-03-12 2017-10-05 Revision Optics, Inc. Methods of correcting vision
US10687935B2 (en) 2015-10-05 2020-06-23 Acufocus, Inc. Methods of molding intraocular lenses
CA3005891C (en) 2015-11-24 2023-12-12 Acufocus, Inc. Toric small aperture intraocular lens with extended depth of focus
US10624735B2 (en) 2016-02-09 2020-04-21 Amo Groningen B.V. Progressive power intraocular lens, and methods of use and manufacture
ES2631354B1 (en) 2016-02-29 2019-10-09 Univ Murcia INTRAOCULAR OPENING CORRECTING LENS
CA3056707A1 (en) 2017-03-17 2018-09-20 Amo Groningen B.V. Diffractive intraocular lenses for extended range of vision
US11523897B2 (en) 2017-06-23 2022-12-13 Amo Groningen B.V. Intraocular lenses for presbyopia treatment
EP3639084A1 (en) 2017-06-28 2020-04-22 Amo Groningen B.V. Extended range and related intraocular lenses for presbyopia treatment
US11262598B2 (en) 2017-06-28 2022-03-01 Amo Groningen, B.V. Diffractive lenses and related intraocular lenses for presbyopia treatment
US11327210B2 (en) 2017-06-30 2022-05-10 Amo Groningen B.V. Non-repeating echelettes and related intraocular lenses for presbyopia treatment
CN108162317A (en) * 2017-12-24 2018-06-15 谢涛 A kind of disposable tool for intraocular implant made of casting different materials
EP3790508A4 (en) 2018-05-09 2022-02-09 AcuFocus, Inc. Intraocular implant with removable optic
EP4085292A1 (en) 2019-12-30 2022-11-09 AMO Groningen B.V. Lenses having diffractive profiles with irregular width for vision treatment
DE102021204662A1 (en) 2021-05-07 2022-11-10 Carl Zeiss Meditec Ag Artificial eye lens and method of making same
NL2030237B1 (en) * 2021-12-22 2023-06-29 Amo Groningen Bv Method and an assembly for removing an intraocular lens from an injection molded mold half

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208362A (en) * 1975-04-21 1980-06-17 Bausch & Lomb Incorporated Shaped body of at least two polymerized materials and method to make same
US4681585A (en) 1984-04-11 1987-07-21 Intermedics Intraocular, Inc. Intraocular implant
US5041133A (en) 1984-04-11 1991-08-20 Pharmacia Ab Intraocular implant
US4701288A (en) * 1985-06-05 1987-10-20 Bausch & Lomb Incorporated Method of making articles of dissimilar polymer compositions
US5236970A (en) 1987-02-05 1993-08-17 Allergan, Inc. Optically clear reinforced silicone elastomers of high optical refractive index and improved mechanical properties for use in intraocular lenses
US4815690A (en) * 1988-02-09 1989-03-28 Shepherd Thomas H Apparatus for the production of monolithic intraocular implants
US4921205A (en) * 1988-05-17 1990-05-01 Sola Usa, Inc. Lens mold assembly
US5271875A (en) * 1991-09-12 1993-12-21 Bausch & Lomb Incorporated Method for molding lenses
US5246634A (en) 1992-01-24 1993-09-21 Menicon Co., Ltd. Process for producing intraocular lens
AU650156B2 (en) * 1992-08-05 1994-06-09 Lions Eye Institute Limited Keratoprosthesis and method of producing the same
JP2592575B2 (en) * 1992-10-07 1997-03-19 株式会社メニコン Method for manufacturing intraocular lens
US5837156A (en) 1994-04-21 1998-11-17 Cumming; J. Stuart Methods of fabricating intraocular lenses and lens molds
US5762836A (en) * 1994-10-14 1998-06-09 W.K. & Associes Method for making an intraocular implant with a soft lens
JP3779801B2 (en) 1997-09-12 2006-05-31 株式会社メニコン Manufacturing method of intraocular lens

Also Published As

Publication number Publication date
CN1590069A (en) 2005-03-09
AU2001238479B2 (en) 2004-12-16
ATE330779T1 (en) 2006-07-15
BR0108671A (en) 2003-05-06
AU3847901A (en) 2001-08-27
US6391230B1 (en) 2002-05-21
EP1255639A1 (en) 2002-11-13
ES2266166T3 (en) 2007-03-01
WO2001060594A1 (en) 2001-08-23
CA2400397C (en) 2007-07-24
US6732994B2 (en) 2004-05-11
EP1255639B1 (en) 2006-06-21
MXPA02007923A (en) 2003-06-24
DE60120924T2 (en) 2006-11-09
CA2400397A1 (en) 2001-08-23
HK1051512B (en) 2007-01-12
US20020082690A1 (en) 2002-06-27
CN1418148A (en) 2003-05-14
CN100376377C (en) 2008-03-26
CN1185093C (en) 2005-01-19
JP2003522657A (en) 2003-07-29
HK1051512A1 (en) 2003-08-08

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